baber/WOPTO huggingface dataset:
Patent JP-H0787245-A (JP)
Title: Board system for conference
Inventor: SATO YUTAKA
IPC: H04M3/56
Filed: 1993-09-13
Abstract: PURPOSE:To omit trouble for handwriting a document and a graphic for an explanation on the board for a conference by participants of the conference, and also, to efficiently conduct the preparation of the minutes of proceedings, in the case of holding the conference by using the board for a conference. CONSTITUTION:To each participant of a conference, a keyboard terminal 1 provided with a keyboard main body 4, a tablet 5 for inputting a graphic, and a transmitter for outputting by radio a character code and graphic data inputted from the keyboard main body 4 and the tablet 5 is allocated. In such a state, by a display board device 2, the character code and the graphic data outputted by radio from each keyboard terminal 1 are received, the received character code is converted into a KANJI (Chinese character) mixed document, and the prepared document and graphic data are stored in each keyboard terminal, respectively. Subsequently, each stored sentence and graphic data are image- synthesized extending over all the keyboard terminals 1 and displayed.
Patent JP-H0866186-A (JP)
Title: New lipase and its production
Inventor: FUJIMOTO TADASHI
IPC: C12R1/72
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a new lipase capable of selectively concentrating DHA alone from fish oil, etc. CONSTITUTION: This new lipase has the following physicochemical properties: (1) activity: hydrolyzes the ester linkage in acylglycerols; (2) substrate specificity: nonspecific for the site of the ester linkage in triglycerol, and esp. highly specific to oleic acid among fatty acids; (3) optimal pH for reaction and stable pH range: 5.5-6.0 and 4.0-6.5, respectively; (4) optimal reaction temperature and stable temperature range: 40-50 deg.C and <=40 deg.C respectively; (5) molecular weight: 52,500 (determined by SDS-polyacrylamide electrophoresis); and (6) isoelectric point: 4.9 (determined by isoelectrlc point polyacrylamide gel electrophoresis)
Patent JP-H09110864-A (JP)
Title: Chromone derivative, its production and medicine composition
Inventor: WATANABE TAKATOSHI
IPC: A61P29/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a medicine having inhibitory action on matrix metalloprotease. SOLUTION: This compound is shown by formula I (R<11> is pyrazolyl, pyrrolyl, triazolyl, benzotriazolyl, indolyl, etc.; R<2> , R<3> , R<4> and R<5> are each H, a halogen, OH or an alkoxy; X is O or S) such as 2-pyrrolylchromone. The compound of formula I is obtained by reacting a compound of formula II (Y is a halogen) with a compound of the formula R<1> H (R<1> is an N-containing heterocyclic compound residue) in the presence of a base (e.g. potassium carbonate) in a solvent (e.g. DMF) at 20-150 deg.C for 1-100 hours. The compound is extremely useful for treating a disease followed by matrix decomposition such as infiltration/ metastasis of cancer, glomerulus nephritis, osteoporosis and arthropathy, e.g. rheumatoid arthritis, osteoarthropathy, inflammation around shoulder joint, tibia arm syndrome, lumbago, etc.
Patent JP-H037741-A (JP)
Title: Synthetic resin composition
Inventor: SATO YOSHINORI
IPC: C08K3/16
Filed: 1988-09-13
Abstract: PURPOSE:To obtain a synthetic resin composition having extremely improved light resistance and heat resistance by blending a synthetic resin with a piperidyl group-containing compound, perchloric acid, etc. CONSTITUTION:(A) 100 pts.wt. synthetic resin is blended with (B) 0.01-10 pts.wt. mixture of B1: a compound containing at least one piperidyl group, B2: an inorganic substance except perchloric acid and perchloric acid. 2,2,6,6- Tetramethyl-4-piperidyl benzoate, N-hydroxyethyl-2,2,6,6-tetramethyl-4-piperidinol bis(3,5-di-t-butyl-4-hydroxyphenylpropionate), etc., used as the piperidyl group- containing compound. The blending ratio of the components in the mixed reaction product is B1:B2:B3=1:(0.1-16):(0.1-5) (weight ratio) and preferably the prepared mixed reaction product is made to show strong acidity (e.g. pH<=3).
Patent JP-S59121862-A (JP)
Title: Resin-sealed semiconductor device
Inventor: TAKEHIRO MASAO
IPC: H01L23/28
Filed: 1982-12-28
Abstract: PURPOSE:To enable to improve the mounting density, to deform by external impact, to electrically shortcircuit between adjacent mounting electronic parts and to prevent the shortcircuit between external leads by exposing the external leads only at the bottom of a resin-seal, thereby reducing the width of an IC package. CONSTITUTION:External leads 14 are not presented on the side face of an IC package 16, exposed only at the bottom of a resin-seal 15, and the side face 16 becomes tapered by considering the removal of the mold. In this manner, the width (w) of the IC package is reduced in the amount corresponding to the thickness (t) of the external leads 14. Further, the leads 14 are buried in the seal 15, and the resin is introduced between the leads 14 to be protected.
Patent JP-2000058273-A (JP)
Title: Illumination control system
Inventor: KAWAHARA KAZUKO
IPC: G01V8/10
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an illumination control system which controls an illimination load in accordance with the output of a human body sensor. SOLUTION: Three pyroelectric elements 1a-1c are installed at the doorway of a room as arranged in the direction of human bodies coming in and going out, and human body in the detective area is sensed from a change in the heat ray emitted from a human body. A signal processing part 4 judges any human body coming in or going out from the sequence of the elements 1a-1c which have sensed human body and counts the number of human bodies in the room. If the count of the part 4 is more than zero, another signal processing part 5 generates a control signal to light up the illumination load L. An output drive part 6 controls the power supplied to the illumination load L in conformity to the control signal given by the signal processing part 5 so as to light up the illumination load L.
Patent JP-H02167141-A (JP)
Title: Liquid-collecting tube
Inventor: KASAI MASAAKI
IPC: A61B5/154
Filed: 1988-09-12
Abstract: PURPOSE:To keep a predetermined vacuum state for a long time and to prevent the reduction of a medicinal fluid by sealing the opening part of a bottomed plastic tube body by a seal member having gas barrier properties and covering the wall surface with a film formed from a material having gas barrier properties such as polyvinylidene chloride. CONSTITUTION:The tube body 1 of a vacuum blood-collecting tube is formed from plastic and has opening part at one end part thereof. The inner wall surface of the tube body 1 is coated with an inner surface treatment agent, for example, composed of a silicone resin and the opening part 2 thereof is sealed by a seal member 4 having gas barrier properties and the outer surface thereof is covered with a film 3 formed from a material having gas barrier properties such as polyvinylidene chloride. Therefore, even when the blood- collecting tube is preserved for a long period of time, no gas invades in said tube through the wall thereof and the medicinal fluid therein is not diffused to the outside through the wall of the tube and, therefore, a predetermined vacuum state can be kept for a long time and the reduction of the medicinal fluid can be prevented. Further, since the tube body 1 is formed from plastic, this blood-collecting tube is light and reduced in the possibility of damage.
Patent JP-H1074914-A (JP)
Title: Method for manufacturing non-volatile semiconductor storage device
Inventor: KODAMA NORIAKI
IPC: H01L21/8247
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent leaking of accumulated electrons, when the second gate insulation film film-decreases at washing process when a gate oxide film of a periphery circuit is formed. SOLUTION: After an element separation oxide film 2 and the first gate insulation film 3 are formed on a silicon substrate 1, the first polysilicon layer 4 is deposited, and this is patterned. The second gate insulation film 8 and the second polysilicon layer 9, which is to be an ONO structure, are deposited and patterned. A gate oxide film 10 is formed (d). A third polysilicon layer 12 is deposited over the entire surface (e), and it is patterned for forming a gate electrode 15. The second and the first polysilicon layers 9 and 4 are patterned for forming a control gate 14 and a floating gate 13.
Patent JP-H04112483-A (JP)
Title: Induction heating device
Inventor: YABU YASUHIKO
IPC: H02M7/155
Filed: 1990-08-31
Abstract: PURPOSE:To prevent DC overvoltage even in the event of abrupt drop of voltage for identification and protect an inverting element from failure by furnishing a converting means to convert AC power supplied into DC voltage, an inverting means to supply AC power to an induction heating coil upon inversion of the output from this converting means, and a phase control means to ignite the next phase after elapse of a certain period since ignition of the foregoing phase. CONSTITUTION:A phase control circuit 30A includes differentiating elements 76-81, NOT elements 82-87, AND elements 89-94, NOT elements 70-75, and R-S flipflops 64-69. Even though the W-phase makes abrupt voltage drop, a comparator 63 gives a Hi output, and then the AND element 89 is made Low for a certain period by the differentiating element 81, so that input to R-terminal of the R-S flipflop 64 can be suppressed Low during differentiating operation of the differentiating element 81 even though another comparator 58 goes Hi prematurely to the normal timing. Accordingly the ignition of U-phase can also be suppressed to lessen the value of DC overvoltage, and transistor of the inverting element is prevented from damage.
Patent JP-2000044827-A (JP)
Title: COMPOSITION FOR DYING KERATIN FIBER INCLUDING PYRAZO[1,5- a]PYRIMIDINES, PROCESS DRYING THE SAME, NEW PYRAZO[1,5- a]PYRIMIDINES AND MANUFACTURE OF THE SAME
Inventor: TERRANOVA ERIC
IPC: A61K8/41
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain pyrazo[1,5-a]pyrimidines useful for an oxidizing base in a medium for oxidizing dye of keratin fibers especially human keratin fibers. SOLUTION: The compound is expressed by formula I  R1 to R4 are each H, an 1 to 4C alkyl or the like; X is H, sulfonic acid or the like; i is 0 or 1 to 3; p, q and n are each 0 or 1; however p+q≠0 and n is 0 when p+q=2, NR1R2 and NR3R4 are each in position (2, 3), (5, 6) or the like, and n=1 when p+q=1 and NR1R2 (or NR3R4) and OH are each in position (2, 3), (3, 5) or the like, excluding pyrazo[1,5-a]pyrimidine-6,7-diamine}, for example pyrazo[1,5- a]pyrimidine-3,7-diamine. The compound of formula I is manufactured by cyclizing, for example, 4-nitro-2H-pyrazol-3-ylamine hydrochloride in the presence of derivatives of acrylonitrile of formula III to afford the compound of formula IV and reducing the compound to obtain the compound of formula V.
Patent JP-S6289404-A (JP)
Title: Plural trucks travel controller for operatorless conveying system
Inventor: OZAWA HIROMICHI
IPC: B61L23/14
Filed: 1985-10-14
Abstract: PURPOSE:To make trucks smoothly travel on the closed loop rails without rear-end collision by detecting a truck presence zone by using at least ones of motors and brake trolleys divided into many zones along the rails. CONSTITUTION:A drive motor 2 and an electromagnetic brake 3 are provided in each truck 1, and connected through a current collector 4 to trolleys 6 provided along rails 5. Two trolleys 6 are provided for the motor 2 and the brake 3, divided into many zones and the zones are electrically insulated therebetween. A controller 8 controls to start, travel and stop the truck 1 by controlling the energization of the trolley zones on the basis of a detection signal form a ground sensor 7 provided near the rail 5 and a truck presence zone detection signal from the trolley zone. Thus, the truck which is not equipped with a control device can be driven on closed loop rails.
Patent JP-H02109049-A (JP)
Title: Color scanner
Inventor: DANIERU EICHI ROBINZU
IPC: H04N1/50
Filed: 1989-09-02
Abstract: PURPOSE: To excellently hold an original picture art work on an original picture art work surface by vacuum suction by arranging two high-luminance fluorescent lamps to cross the width of the original picture art work surface and illuminating one original picture art work arranged on a table. CONSTITUTION: This color scanner 10 is provided with an original picture art work scanning part 12, a halftone exposure part 14 and a light seal 16 between them, and the scanning part 12 is equipped with a movable scanning table 18 having a scanning surface irradiated by a light source 20. A linear image piece reflected to a linear detector 26 through a color filter wheel 22 and a lens 24 exists on the scanning surface. The linear segment of an original picture is successively scanned when the table 18 is moved under the light source 20. The exposure part is provided with an exposing light source 28 for generating dots fixed with respect to the table 18 and projected to the surface of a film sheet arranged on a rotary exposure drum 30 by the light source 28.
Patent JP-H03287188-A (JP)
Title: Image forming device
Inventor: USUI NORIYUKI
IPC: G03G21/00
Filed: 1990-08-31
Abstract: PURPOSE:To improve cleaning characteristic and to stabilize it for a long time by controlling a potential before cleaning according to the quantity of residual toner so that it may be constant when cleaning is performed to remove the residual toner on a photosensitive body. CONSTITUTION:The destaticizing potential before cleaning measured by a potential sensor is inputted in a surface potential measuring device 28, and the measured value of the device 28 is inputted in a comparator 25 through an A/D converter 24 and compared with a reference value from a reference value generator 23 in the comparator 25. The compared result is inputted in a control circuit 26, where it is operated so that cleaning electric field may be a proper value, and the command output of the circuit 26 is outputted to a high voltage power source 12a through a D/A converter 27. Based on this output, the output control of a PCC device 12 for destaticizing before cleaning is performed. Thus, the destaticizing potential before cleaning in accordance with the residual toner on the surface of the photosensitive belt is automatically impressed. Therefore, the minimum electric field capable of cleaning is always impressed. The cleaning characteristic is improved and stabilized for a long time.
Patent JP-H0894240-A (JP)
Title: Wiring device for showcase
Inventor: HIRANO TAKASHI
IPC: A47F3/04
Filed: 1994-09-26
Abstract: PURPOSE: To improve internal wiring work and extension thereof in a wiring device for a showcase wherein a terminal plate is provided which is fixed to a mounting plate in a wiring duct formed on a lower front surface of an outer box of a body casing, and internal wiring and external wiring are interconnected with each other through connection of the terminal plate, and at that time the internal wiring work which is difficult to execute and extension of which is difficult are improved. CONSTITUTION: There is provided a mounting plate 78 which is supported at its lower end through a hinge 79a so as to be inclined slantingly forwardly on a reception plate that is fixed to a front surface of an outer box 2 of a body casing and is protruded forwardly to form a wiring duct 71 together with a decorative panel 22 disposed in front of the outer box. The mounting plate 78 is fixed removably to the outer box 2 at its upper end with a small screw 79b and has a leg 78a that is horizontally bent from a lower end of the mounting plate 78 and extends rearwardly. The end plate 73 is arranged on the front surface of the mounting plate 78. Workability is improved by removing the small screw 79 and slantingly forwardly moving the mounting plate 78.
Patent JP-H1156950-A (JP)
Title: Chair type massage machine
Inventor: NISHIO FUMIHIRO
IPC: A61H23/02
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a chair type massage machine capable of being used even when an operation unit is put at the storage position. SOLUTION: An operation unit mount 4 on which an operation unit 3 can be mounted is provided below an armrest section 2 provided at the side section of a seat section 1. The position of the operation unit mount 4 is made movable, or the operation unit mount 4 is made rotatable centering on a mount fitting section connected to a main body to make its position movable.
Patent JP-S6382802-A (JP)
Title: Pneumatic tire
Inventor: NAKAMURA HIRONOBU
IPC: C08L9/00
Filed: 1986-09-26
Abstract: PURPOSE:To prevent the air leak of tubeless tire, by specifying both rubber combination and thickness of an inner liner layer and extending the end part of the downward portion of a bead part to at least the inner tip of the bead part. CONSTITUTION:The thickness of an inner liner layer 6 is at least 0.5mm, and the end part of the downward portion L of a bead part is extended to a bead toe 8. Meanwhile, the inner liner layer 6 is constituted by compounded rubber made up of butyl rubber halide (at least 40 weight parts) and natural rubber or diene-family synthetic rubber. With this constitution, the internal pressure holding index can be enhanced, while the air-leak can be prevented.
Patent JP-H04109794-A (JP)
Title: Input device
Inventor: MIHASHI TAKAMICHI
IPC: G11B15/02
Filed: 1990-08-29
Abstract: PURPOSE:To allow the device to cope with mis-input by arranging a cancel key to restore the mode to the preceding setting state to the input device in which the arrangement of entry keys is changed in response to plural modes. CONSTITUTION:The key arrangement of a remote commander 10 is changed in response to each mode. A NO key 123 is a key to cancel a current entry and to restore the state to the preceding state. When an erroneous key entry is made or the setting is mistaken, the state is restored to the preceding state by depressing the NO key 123. In the case of a multi-function remote commander, when mis-entry is caused, the setting state is often not restored to the preceding state. However, the current entry is cancelled by depressing the NO key 123 to restore the state. When the NO key 123 is depressed twice, the 'HOME' mode 109 is set, in which all keys required for the normal operation are displayed.
Patent JP-H1075399-A (JP)
Title: Fpu transmitter
Inventor: MIYAJIMA TOMOHIRO
IPC: H04B1/04
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the reliability with respect to disturbance of adjacent channels onto a transmission system by monitoring an oscillated frequency of an intermediate frequency modulator so as to control an SHF(super high fregueny) output. SOLUTION: A comparator 12 gives an error information signal 19 to a lock monitor circuit 17. When a frequency of an AFC(automatic freguency control) circuit 21 is locked to an object IF frequency, the lock monitor circuit 17 detects it from an error information signal 19 and information of [PA output ON] is given to a PA(power amplifier) output control circuit 43 as a PA output control signal 30. The PA output control circuit 43 receives the signal and supplies power to a PA 46. On the other hand, when the frequency of the AFC (APC(automatic phase control)) circuit 21 is not locked to the object IF frequency, the power supply to the PA 46 is interrupted. Since the SHF output control is applied to the PA 46 in this way, only when the IF frequency is converged to the object frequency, the SHF is outputted.  Thus, fluctuation in the SHF frequency emitted from a transmission high frequency section 40 resulting from the fluctuation in the IF frequency is prevented.
Patent JP-S61109157-A (JP)
Title: Measurement device for performance of software
Inventor: NAGAI YOSHIAKI
IPC: G06F11/28
Filed: 1984-11-01
Abstract: PURPOSE:To attain reduction of labor as well as experiment errors by connecting a terminal emulator of a TSS using a microcomputer to an automatic executing device for test or measurement of performance. CONSTITUTION:A host computer 1 is connected to a performance measurement device 4 via MODEMs 2 and 3. A microprocessor 5 controls a test or measurement of performance, and a control procedure memory 6 stores the control procedure for the test or measurement of performance. A work area 9 stores temporarily the signal sent from the computer 1. A console input/output interface 10 monitors the signal sent from the computer 1 or is used for initialization of the device 4.
Patent JP-S60122457-A (JP)
Title: Electronic device having arithmetic function
Inventor: NISHIKAWA HIROSHI
IPC: G06F15/02
Filed: 1983-12-06
Abstract: PURPOSE:To attain the display of arithmetic before and after execution and also to provide the same effect as that of a printer electronic calculator by providing a means using a plural stages of display sections and storing the process of arithmetic for data not displayed. CONSTITUTION:A numeric key of a numeric key input section NK11 is inputted. In this case, the result of arithmetic before that stored in a RAM2 is displayed on an arithmetic execution elapsed display section LDB52. A CPU30 adds entry data from the NK key 11 by the input of the NK key 11. Then the result of addition is displayed to an arithmetic result display section LDA51. A key such as a + key of a fan key FK12 is depressed next. The RAM2 stores the process of arithmetic execution of data not displayed to the LDB52. The CPU30 reads the storage in the RAM2, executes the arithmetic and stores the result to the RAM2. As a result, the display of the LDB52 is scrolled toward high-order digit for one line's share, a new arithmetic process is displayed on the least significant digit and the result of arithmetic is displayed to the LDA51.
Patent JP-S61109493-A (JP)
Title: Induction motor drive device
Inventor: ISHII EIJI
IPC: H02P23/07
Filed: 1984-10-30
Abstract: PURPOSE:To apply control equivalent to a DC motor control to an induction motor by controlling an inverter by a microcomputer. CONSTITUTION:An inverter composed of transistors 8-13 is controlled ON or OFF by a control signal from a microcomputer to rotate a motor 14. In this case, a timer time is calculated by the microcomputer by equation I, II [(where T: period, a, b: variables, c: constant (2pi/T), Hz: frequency, n: counter (0, 1, 2...infinity ) d: phase displacement (in 3-phase, 0, 2pi/3, 4pi/3)], ON and OFF are turned by the timer to produce an AC waveform.
Patent JP-S6287102-A (JP)
Inventor: YAMAMOTO AKIO
IPC: A44C5/14
Filed: 1985-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0392684-A (JP)
Title: Valve with rigid pipe with flexible tube arranged inside and apparatus using the same
Inventor: RIYUTSUKU MACHIYUU
IPC: F04B37/14
Filed: 1990-08-30
Abstract: PURPOSE: To create two parts when a shut-off cock is opened by sealingly connecting the two ends of a flexible pipe to the ends of a rigid pipe and providing a control orifice and core near the center passing through the wall of the rigid pipe. CONSTITUTION: With tanks 25 and 26 not interconnected, and a shut-off cock 28 closed the pressure P1 at a control entrance D is higher than the pressure P2 that a control entrance E receives, accordingly, a communication passage, which is established through a slide valve 30 is shown by the dotted lines. The blank section 7 in a valve 16 receives the atmospheric pressure Pa, which is higher than the pressure P2 that the inside of the flexible pipe 4 in the valve 16 receives. Therefore, the pressure Pa closes the flexible pipe 4, but the closing is not complete. When the cock 28 opens, pressure equalization is slowly achieved through the valve 16. When the pressure P1 and P2 are equalized to each other, a selective control valve 30 is switched as shown by the actual lines.  The pressure of the blank section 7 becomes the same as the pressure P2, which is the same as the inner pressure of the pipe 4, as a result, the elasticity of the pipe 4 allows the pipe 4 to take a opening position.